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Intro
This chapter discusses the latest proposals in Python, specifically PEP 750 and PEP 759, which improve string formatting and security. It also highlights community projects and recent updates in Python 3.13, showcasing practical applications in web scraping and database management.
Have you wanted the flexibility of f-strings but need safety checks in place? What if you could have deferred evaluation for logging or avoiding injection attacks? Christopher Trudeau is back on the show this week, bringing another batch of PyCoder’s Weekly articles and projects.
We discuss a set of recent Python Enhancement Proposals (PEPs). The idea of template strings has been under consideration for a while, and PEP 750 describes a new way forward. PEP 759 proposes a way for projects on PyPI to safely host resources on external sites using a new package upload format called a .rim file.
We share several other articles and projects from the Python community, including what didn’t make the headlines about Python 3.13, solving Sudoku with Python packaging, what’s sweet about Python’s syntactic sugar, creating database-generated columns using SQLite and Django, a discussion about mentoring, an adaptive web scraper, and a debugging tool for HTTP(S) client requests.
This episode is sponsored by Sentry.
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pdb
, improvements to shutil
, and small additions to the asyncio library.sudoku-0-3==5
represents the (0,3) cell’s answer of 5.Discussion:
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